Products details:

GENERAL FEATURES

ColorHigh contrastLCD touchscreen, 4.3 inches.
Multi-reading feature allows auto-read, timed-read and continuous-read.
Automatic/Manual temperature compensation ensures accurate results.
Auto-hold feature senses and locks themeasurementendpoint.
Data capacity of up to 500 sets for eachparameter (GLP-compliant).
Support forUSB communication.
Auto-power off feature effectively extends the battery servicelife.
Resetfeature automatically resumes all settings back to factory default options.
IP65waterproof. The portable meter is suitable for fields measurements and out door measurements.
1-3points calibration with Standard Recognition.
Settableparameters,including cell constant, temperature compensation coefficient, and TDS factor.
Temperature compensation type (none, linear,purewater).

Model		EC310T
Parameters		EC/Temp.(Resistivity/TDS/Sal.)
Conductivity	Range	0.000 μ S/cm to 1000 mS/cm
	Resolution	0.001 μ S/cm minimum, various with range selection
	Accuracy	± 1.0% FS
	Reference Temperature	20, 25 ºC
	Calibration Points	Up to 3
	Standard Recognition	84 μ S/cm, 1413 μ S/cm, 12.88mS/cm
Resistivity	Range	5.00 Ω ·cm~20.00 M Ω ·cm
	Resolution	0.01 Ω ·cm minimum,
	Accuracy	± 1.0% FS
TDS	Range	0.000ppm~300ppt
	Resolution	0.001ppt minimum, 3 significant digits
	Accuracy	± 1.0%FS
Salinity	Range	0.0 ～ 80.0 ppt
	Resolution	0.1ppt
	Accuracy	± 2ppt
Temperature	Range	-5 to 110 ºC, 23 to 230 ºF
	Unit	ºC, ºF
	Resolution	0.1
	Relative Accuracy	± 0.2
Measurement	Reading Mode	Auto Read (Fast, Medium, Slow), Timed, Continuous
	Reading Prompts	Reading, Stable, Locked
	Temp. Compensation	ATC, MTC
Data management	Data Storage	1000 Groups
Data management	GLP Features	Yes
Inputs	Conductivity with Temp. Probe	5-pin aviation connector
Outputs	USB	PC, printer
Display options	Backlight	Yes
	Auto Shutdown	300, 600, 1200, 1800, 3600sec., off
	IP Rating	IP65
	Date and Time	Yes
General	Power	Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
	Dimensions	90 x 255 x 40 mm
	Weight	500g (1.1 lb)

EC310T Conductivity Meter